CA2356916A1 - Implants dont des surfaces ont ete modifiees pour une meilleure biocompatibilite et procede de production de ces derniers - Google Patents

Implants dont des surfaces ont ete modifiees pour une meilleure biocompatibilite et procede de production de ces derniers Download PDF

Info

Publication number
CA2356916A1
CA2356916A1 CA002356916A CA2356916A CA2356916A1 CA 2356916 A1 CA2356916 A1 CA 2356916A1 CA 002356916 A CA002356916 A CA 002356916A CA 2356916 A CA2356916 A CA 2356916A CA 2356916 A1 CA2356916 A1 CA 2356916A1
Authority
CA
Canada
Prior art keywords
implant
metal
titanium
bath
hydride
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002356916A
Other languages
English (en)
Other versions
CA2356916C (fr
Inventor
Jan Eirik Ellingsen
Ketil Videm
Lars Opsahl
Hans Jacob Ronold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Straumann Holding AG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2356916A1 publication Critical patent/CA2356916A1/fr
Application granted granted Critical
Publication of CA2356916C publication Critical patent/CA2356916C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2002/30906—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth shot- sand- or grit-blasted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00089—Zirconium or Zr-based alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00125—Hafnium or Hf-based alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00131—Tantalum or Ta-based alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00802—Coating or prosthesis-covering structure made of compounds based on metal hydrides
    • A61F2310/00808—Coating made of titanium hydride
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Dentistry (AREA)
  • Cardiology (AREA)
  • Ceramic Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Dental Preparations (AREA)

Abstract

La présente invention concerne un implant comprenant une surface modifiée en vue d'une meilleure biocompatibilité qui est formé d'un métal ou d'un alliage métallique. La surface de l'implant comporte une couche externe modifiée ; le métal est de préférence du titane, du zirconium, du hafnium ou du tantale, et plus préférablement du titane ; et ladite couche externe modifiée comprend de préférence un hydrure dudit métal. On décrit également un procédé de production d'un tel implant.
CA2356916A 1998-12-23 1999-12-22 Implants dont des surfaces ont ete modifiees pour une meilleure biocompatibilite et procede de production de ces derniers Expired - Fee Related CA2356916C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9804536-2 1998-12-23
SE9804536A SE9804536D0 (sv) 1998-12-23 1998-12-23 Biological implant and method for production thereof
PCT/IB1999/002093 WO2000038753A1 (fr) 1998-12-23 1999-12-22 Implants dont des surfaces ont ete modifiees pour une meilleure biocompatibilite et procede de production de ces derniers

Publications (2)

Publication Number Publication Date
CA2356916A1 true CA2356916A1 (fr) 2000-07-06
CA2356916C CA2356916C (fr) 2010-04-06

Family

ID=20413852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2356916A Expired - Fee Related CA2356916C (fr) 1998-12-23 1999-12-22 Implants dont des surfaces ont ete modifiees pour une meilleure biocompatibilite et procede de production de ces derniers

Country Status (12)

Country Link
US (1) US6627321B1 (fr)
EP (1) EP1150724B1 (fr)
JP (1) JP4719841B2 (fr)
AT (1) ATE302620T1 (fr)
AU (1) AU764293B2 (fr)
CA (1) CA2356916C (fr)
DE (1) DE69926915T2 (fr)
ES (1) ES2247852T3 (fr)
NO (1) NO321694B1 (fr)
NZ (1) NZ513080A (fr)
SE (1) SE9804536D0 (fr)
WO (1) WO2000038753A1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731021A1 (de) 1997-07-18 1999-01-21 Meyer Joerg In vivo abbaubares metallisches Implantat
AU2095502A (en) * 2000-12-06 2002-06-18 Bioti As Medical prosthetic devices and implants having improved biocompatibility
US7192445B2 (en) * 2000-12-06 2007-03-20 Astra Tech Ab Medical prosthetic devices and implants having improved biocompatibility
DK174876B1 (da) 2001-02-26 2004-01-12 Danfoss As Implantat og implantatoverflademodificeringsproces
DE10118603A1 (de) * 2001-04-12 2002-10-17 Gerd Hausdorf Biologisch abbaubare medizinische Implantate aus der Kombination von metallischen und nichtmetallischen Werkstoffen
US7727221B2 (en) 2001-06-27 2010-06-01 Cardiac Pacemakers Inc. Method and device for electrochemical formation of therapeutic species in vivo
BRPI0309068B8 (pt) * 2002-04-09 2021-06-22 Astra Tech Ab dispositivo protético médico, e, método para preparar o mesmo
US7410502B2 (en) 2002-04-09 2008-08-12 Numat As Medical prosthetic devices having improved biocompatibility
JP2005270371A (ja) * 2004-03-25 2005-10-06 Gc Corp チタン又はチタン合金製のインプラント及びその表面処理方法
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8089029B2 (en) 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
WO2008017028A2 (fr) 2006-08-02 2008-02-07 Boston Scientific Scimed, Inc. Endoprothèse avec contrôle tridimensionnel de désintégration
US7955382B2 (en) 2006-09-15 2011-06-07 Boston Scientific Scimed, Inc. Endoprosthesis with adjustable surface features
EP2081616B1 (fr) 2006-09-15 2017-11-01 Boston Scientific Scimed, Inc. Endoprothèses biodégradables et procédés de fabrication
US8057534B2 (en) 2006-09-15 2011-11-15 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8052744B2 (en) 2006-09-15 2011-11-08 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
CA2663304A1 (fr) 2006-09-15 2008-03-20 Boston Scientific Limited Endoprothese bioerodable a couches inorganiques biostables
CA2663762A1 (fr) 2006-09-18 2008-03-27 Boston Scientific Limited Endoprothese
US8080055B2 (en) 2006-12-28 2011-12-20 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
CN102006838B (zh) * 2007-09-13 2014-07-23 Deru股份公司 内置式假肢部件
WO2009040124A1 (fr) * 2007-09-26 2009-04-02 Straumann Holding Ag Système d'implant dentaire
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US8382824B2 (en) 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
WO2010101901A2 (fr) 2009-03-02 2010-09-10 Boston Scientific Scimed, Inc. Implants médicaux à tamponnage spontané
US8668732B2 (en) 2010-03-23 2014-03-11 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
EP2468216B1 (fr) * 2010-12-23 2014-05-14 Baumgart, Rainer, Dipl.-Ing. Dr. med. Prothèse pouvant être implantée destinée à remplacer une articulation de hanche ou de genou humains et des sections d'os limitrophes
US8679189B1 (en) * 2013-02-11 2014-03-25 Amendia Inc. Bone growth enhancing implant
US10838406B2 (en) 2013-02-11 2020-11-17 The Aerospace Corporation Systems and methods for the patterning of material substrates
RU2529262C1 (ru) * 2013-06-21 2014-09-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Способ изготовления имплантатов
US10076156B2 (en) 2014-08-27 2018-09-18 Nike, Inc. Article of footwear with soil-shedding performance
WO2016033277A1 (fr) 2014-08-27 2016-03-03 Nike Innovate C.V. Articles chaussants, vêtement et équipement de sport dotés de propriétés d'absorption de l'eau
TWI706737B (zh) 2014-08-27 2020-10-11 荷蘭商耐基創新公司 具污垢脫落性能之鞋類製品
US10531705B2 (en) 2016-03-02 2020-01-14 Nike, Inc. Hydrogel tie layer
US10675609B2 (en) * 2016-03-02 2020-06-09 Nike, Inc. Articles with soil-shedding performance
RU2641594C1 (ru) * 2016-10-26 2018-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" Способ получения высокопористого остеоинтегрирующего покрытия на имплантатах из титановых сплавов

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542539A (en) * 1982-03-12 1985-09-24 Artech Corp. Surgical implant having a graded porous coating
US4818559A (en) 1985-08-08 1989-04-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
JPS6399869A (ja) * 1986-10-17 1988-05-02 ペルメレツク電極株式会社 リン酸カルシウム化合物被覆複合材の製造方法
CA1269898A (fr) 1986-10-17 1990-06-05 Takayuki Shimamune Obtention d'un produit mixte avec revetement de compose a bas de phosphate de calcium
CA2074318A1 (fr) * 1992-07-22 1994-01-23 Morteza Shirkhanzadeh Prothese intracorporelle autogene servant a la stabilisation fracturaire des os
RU2074674C1 (ru) * 1994-08-09 1997-03-10 Саратовский государственный технический университет Способ изготовления внутрикостных имплантатов

Also Published As

Publication number Publication date
AU3068500A (en) 2000-07-31
WO2000038753A1 (fr) 2000-07-06
DE69926915T2 (de) 2006-06-14
DE69926915D1 (de) 2005-09-29
SE9804536D0 (sv) 1998-12-23
CA2356916C (fr) 2010-04-06
ATE302620T1 (de) 2005-09-15
NO20013131D0 (no) 2001-06-22
JP4719841B2 (ja) 2011-07-06
US6627321B1 (en) 2003-09-30
NZ513080A (en) 2003-07-25
AU764293B2 (en) 2003-08-14
NO321694B1 (no) 2006-06-26
JP2002533165A (ja) 2002-10-08
ES2247852T3 (es) 2006-03-01
NO20013131L (no) 2001-08-22
EP1150724A1 (fr) 2001-11-07
EP1150724B1 (fr) 2005-08-24

Similar Documents

Publication Publication Date Title
CA2356916A1 (fr) Implants dont des surfaces ont ete modifiees pour une meilleure biocompatibilite et procede de production de ces derniers
Sasikumar et al. Surface modification methods for titanium and its alloys and their corrosion behavior in biological environment: a review
Gnedenkov et al. Functional coatings formed on the titanium and magnesium alloys as implant materials by plasma electrolytic oxidation technology: fundamental principles and synthesis conditions
Narayanan et al. Electrochemical nano-grained calcium phosphate coatings on Ti–6Al–4V for biomaterial applications
US20050221259A1 (en) Dental or orthopaedic implant
US8057657B2 (en) Treatment of an osteointegrative interface
RU2005104562A (ru) Имплантат и способ обработки поверхности имплантата
CN101575726B (zh) 含氟羟基磷灰石梯度生物活性膜层的制备方法
CN101570874B (zh) 原位生成含TiO2/HA/CaCO3梯度膜层的方法
Singh Surface treatment of dental implants: A review
US5045318A (en) Anti-inflammatory oxidizing agent, the procedure for its production and various applications
Mousa et al. Surface modification of magnesium and its alloys using anodization for orthopedic implant application
Alagatu et al. Review of different material and surface modification techniques for dental implants
CN101491692A (zh) 一种钛酸钙纳米管阵列生物活性涂层的制备方法
Mackey et al. Development of niobium oxide coatings on sand-blasted titanium alloy dental implants
EP1515759B1 (fr) Interface d'osteointegration pour protheses implantables et procede de fabrication
WO2015186388A1 (fr) Implant et son procédé de production
JPH08173523A (ja) 骨内インプラント及びその製造方法
Chen et al. A preliminary study on investigating the attachment of soft tissue onto micro-arc oxidized titanium alloy implants
Cui et al. Apatite formation on anodized Ti-6Al-4V alloy in simulated body fluid
Fathi et al. Novel hydroxyapatite/niobium surface coating for endodontic dental implant
Uporabo A review of the surface modifications of titanium alloys for biomedical applications
JPH078511A (ja) インプラント及びその製造方法
EP2207914B1 (fr) Procédé permettant de maximiser et d'uniformiser la surface de contact d'un implant
HU212180B (hu) Eljárás titánból vagy titánötvözetből álló implantátumok előállítására

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20191223